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Security record · archived quarter

ASX

ASE Technology Holding Co., Ltd. · Technology · Semiconductors

39.53 -5.6% mkt cap $86.92B quote delayed (FMP) · as of Oct 16 22:08 UTC · separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
92Tracked holders
+13Δ holders
120.50MShares held
$2.61BReported value
+16New positions
−3Exits
Strongly Rising Conviction score 64/100 4 quarters of rising tracked shares ●●●●○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +16.5% · share flow +2.6% · net new positions +14.1% · formula
Broad accumulation: rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 103 +14 119.43M $5.36B +21 −9
Q1 2026 92 +13 120.50M $2.61B +16 −3
Q4 2025 78 -1 117.46M $1.89B +2 −3
Q3 2025 13 0 57.70M $639.92M +1 −1
Q2 2025 10 -1 30.88M $319.03M +1 −2
Q1 2025 8 +2 16.87M $147.75M +2 n/a
Q4 2024 6 0 19.11M $192.41M n/a n/a
Q3 2024 6 0 18.69M $182.45M +2 −2
Q2 2024 6 n/a 25.43M $290.40M n/a n/a
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 22.19M +14.0% $481.02M 0.0% ▲ Add 4 SEC ↗ ×10
2 Lazard Asset Management Llc 13.53M -32.4% $293.33M 0.5% ▼ Trim 2 SEC ↗ ×2
3 UBS Group AG 9.28M +2.7% $201.27M 0.0% ▲ Add 2 SEC ↗ ×9
4 Bank Of America Corp /De/ 6.83M -22.1% $148.15M 0.0% ▼ Trim 2 SEC ↗ ×5
5 Morgan Stanley ✦ 6.73M -36.6% $145.87M 0.0% ▼ Trim 3 SEC ↗ ×9
6 Goldman Sachs Group ✦ 5.85M -3.0% $126.72M 0.0% ▼ Trim 3 SEC ↗ ×3
7 American Century Companies Inc 5.83M +37.7% $126.34M 0.1% ▲ Add 2 SEC ↗
8 Fisher Asset Management ✦ 4.81M +3.5% $104.17M 0.0% ▲ Add 8 SEC ↗
9 Citigroup Inc 3.46M +9.4% $75.00M 0.0% ▲ Add 2 SEC ↗ ×3
10 Barclays Plc 3.37M -10.1% $73.10M 0.0% ▼ Trim 2 SEC ↗ ×2
11 Jane Street Group, Llc 3.14M +381.9% $68.16M 0.1% ▲ Add 2 SEC ↗ ×3
12 JPMorgan Chase ✦ 2.65M -15.8% $55.30M 0.0% ▼ Trim 3 SEC ↗ ×8
13 Envestnet Asset Management Inc 2.00M -21.8% $43.34M 0.0% ▼ Trim 2 SEC ↗
14 Creative Planning 1.90M +38.4% $41.11M 0.0% ▲ Add 2 SEC ↗ ×2
15 Jones Financial Companies Lllp 1.84M +13172.2% $39.48M 0.0% ▲ Add 2 SEC ↗ ×2
16 Hsbc Holdings Plc 1.80M -48.1% $39.02M 0.0% ▼ Trim 2 SEC ↗ ×9
17 DZ BANK AG Deutsche Zentral… 1.80M New $38.93M 0.0% New 1 SEC ↗
18 Point72 Asset Management ✦ 1.67M +312.6% $36.30M 0.1% ▲ Add 4 SEC ↗
19 Bridgewater Associates ✦ 1.55M New $33.56M 0.1% New 1 SEC ↗
20 Dimensional Fund Advisors Lp 1.40M +9.8% $30.34M 0.0% ▲ Add 2 SEC ↗ ×2
21 Northern Trust Corp 1.19M -4.8% $25.84M 0.0% ▼ Trim 2 SEC ↗ ×3
22 Wells Fargo & Company/Mn 1.16M -20.0% $25.24M 0.0% ▼ Trim 2 SEC ↗ ×3
23 Bnp Paribas Financial Markets 1.06M +18.4% $23.07M 0.0% ▲ Add 2 SEC ↗
24 Schroder Investment Management Group 1.07M n/a $22.45M 0.0% n/c 1 SEC ↗ ×4
25 Marshall Wace ✦ 1.00M +52.1% $21.69M 0.0% ▲ Add 2 SEC ↗ ×3
26 Millennium Management ✦ 938.78K -31.3% $20.35M 0.0% ▼ Trim 7 SEC ↗
27 Mackenzie Financial Corp 822.67K +63.8% $17.84M 0.0% ▲ Add 2 SEC ↗
28 Sei Investments Co 812.02K +12.1% $17.60M 0.0% ▲ Add 2 SEC ↗ ×2
29 Deutsche Bank Ag\ 780.69K +4316.4% $16.93M 0.0% ▲ Add 2 SEC ↗ ×3
30 Tidal Investments LLC 734.91K New $15.93M 0.1% New 1 SEC ↗
31 Quantinno Capital Management LP 588.18K +37.8% $12.75M 0.0% ▲ Add 2 SEC ↗
32 Connor, Clark & Lunn Investment… 566.01K +56.0% $12.27M 0.0% ▲ Add 2 SEC ↗
33 Royal Bank Of Canada 503.88K -13.2% $10.93M 0.0% ▼ Trim 2 SEC ↗ ×7
34 Arrowstreet Capital ✦ 481.38K New $10.44M 0.0% New 1 SEC ↗
35 Rhumbline Advisers 419.95K -16.7% $9.10M 0.0% ▼ Trim 2 SEC ↗
36 Healthcare Of Ontario Pension Plan… 412.00K New $8.93M 0.0% New 1 SEC ↗
37 Citadel Advisors ✦ 384.57K New $8.34M 0.0% New 1 SEC ↗
38 Man Group plc 350.56K New $7.60M 0.0% New 1 SEC ↗
39 Balyasny Asset Management L.P. 332.43K New $7.21M 0.0% New 1 SEC ↗
40 LPL Financial LLC 308.10K +76.9% $6.68M 0.0% ▲ Add 2 SEC ↗
41 Nomura Holdings Inc 298.00K +120.7% $6.46M 0.1% ▲ Add 2 SEC ↗
42 Amundi 285.69K +66.2% $6.19M 0.0% ▲ Add 2 SEC ↗ ×2
43 Raymond James Financial Inc 273.42K +20.0% $5.90M 0.0% ▲ Add 2 SEC ↗ ×4
44 Allianz Asset Management GmbH 268.44K +6.2% $5.82M 0.0% ▲ Add 2 SEC ↗
45 Susquehanna International Group, Llp 264.48K -18.1% $5.73M 0.0% ▼ Trim 2 SEC ↗ ×2
46 Mariner, LLC 246.59K +10.1% $5.34M 0.0% ▲ Add 2 SEC ↗ ×2
47 Us Bancorp \De\ 240.19K -6.0% $5.21M 0.0% ▼ Trim 2 SEC ↗ ×3
48 First Trust Advisors Lp 201.51K -25.7% $4.37M 0.0% ▼ Trim 2 SEC ↗
49 Neuberger Berman Group LLC 192.41K -2.4% $4.17M 0.0% ▼ Trim 2 SEC ↗ ×2
50 New York State Common Retirement… 172.47K New $3.74M 0.0% New 1 SEC ↗
51 Vanguard Capital Management Llc 168.59K n/a $3.66M 0.0% n/c 1 SEC ↗
52 Corient Private Wealth LP 167.02K -51.2% $3.57M 0.0% ▼ Trim 2 SEC ↗ ×2
53 Fidelity (FMR) ✦ 157.07K +15.1% $3.41M 0.0% ▲ Add 4 SEC ↗ ×3
54 Cerity Partners LLC 152.96K -13.8% $3.32M 0.0% ▼ Trim 2 SEC ↗ ×3
55 BNP Paribas Asset Management… 139.38K +0.6% $3.02M 0.0% ▲ Add 2 SEC ↗ ×2
56 Cetera Investment Advisers 135.73K -29.8% $2.94M 0.0% ▼ Trim 2 SEC ↗
57 Stifel Financial Corp 130.68K -26.6% $2.83M 0.0% ▼ Trim 2 SEC ↗ ×2
58 Two Sigma Investments ✦ 119.70K New $2.60M 0.0% New 1 SEC ↗
59 Invesco Ltd. 117.05K -11.6% $2.54M 0.0% ▼ Trim 2 SEC ↗ ×3
60 Bank of New York Mellon Corp 110.65K -38.9% $2.40M 0.0% ▼ Trim 2 SEC ↗ ×4
61 Pnc Financial Services Group, Inc. 108.34K -10.2% $2.35M 0.0% ▼ Trim 2 SEC ↗ ×7
62 Ninety One UK Ltd 99.66K 0.0% $2.16M 0.0% Held 2 SEC ↗
63 Aviva Plc 74.97K New $1.63M 0.0% New 1 SEC ↗
64 UBS AM, a distinct business unit of… 67.48K +1625.9% $1.46M 0.0% ▲ Add 2 SEC ↗
65 Ameriprise Financial Inc 63.01K +6.3% $1.37M 0.0% ▲ Add 2 SEC ↗ ×3
66 Truist Financial Corp 58.21K +204.6% $1.26M 0.0% ▲ Add 2 SEC ↗ ×2
67 HighTower Advisors, LLC 52.07K +20.6% $1.13M 0.0% ▲ Add 2 SEC ↗
68 Hrt Financial Lp 50.32K New $1.09M 0.0% New 1 SEC ↗
69 Federated Hermes, Inc. 49.65K -29.7% $1.08M 0.0% ▼ Trim 2 SEC ↗
70 Mml Investors Services, Llc 47.45K -29.1% $1.03M 0.0% ▼ Trim 2 SEC ↗
71 Bank Of Montreal /Can/ 47.35K +58.3% $1.03M 0.0% ▲ Add 2 SEC ↗ ×3
72 FIL Ltd 46.15K -20.1% $1.00M 0.0% ▼ Trim 2 SEC ↗
73 Rockefeller Capital Management L.P. 41.67K +238.8% $903,326 0.0% ▲ Add 2 SEC ↗ ×3
74 Focus Partners Wealth 36.43K +1.6% $878,512 0.0% ▲ Add 2 SEC ↗
75 Osaic Holdings, Inc. 39.79K +132.5% $862,682 0.0% ▲ Add 2 SEC ↗ ×3
76 Allspring Global Investments… 31.30K +14.2% $703,579 0.0% ▲ Add 2 SEC ↗ ×3
77 Mercer Global Advisors Inc /Adv 24.77K +15.0% $537,089 0.0% ▲ Add 2 SEC ↗
78 AQR Capital Management ✦ 24.26K -29.3% $525,933 0.0% ▼ Trim 2 SEC ↗ ×2
79 Assetmark, Inc 23.35K -2.4% $506,315 0.0% ▼ Trim 2 SEC ↗
80 Franklin Resources Inc 18.24K +11.7% $395,422 0.0% ▲ Add 2 SEC ↗
81 Wealth Enhancement Advisory… 16.93K -34.4% $377,156 0.0% ▼ Trim 2 SEC ↗
82 Group One Trading Llc 15.97K -20.0% $346,208 0.0% ▼ Trim 2 SEC ↗
83 Cwm, Llc 15.36K -11.2% $332,976 0.0% ▼ Trim 2 SEC ↗
84 Commonwealth Equity Services, Llc 14.70K +30.9% $318,620 0.0% ▲ Add 2 SEC ↗
85 Northwestern Mutual Wealth… 10.69K -16.7% $231,824 0.0% ▼ Trim 2 SEC ↗
86 Blair William & Co/Il 10.40K New $225,580 0.0% New 1 SEC ↗
87 TD Waterhouse Canada Inc. 8.85K New $198,792 0.0% New 1 SEC ↗
88 Walleye Trading LLC 7.91K New $171,510 0.0% New 1 SEC ↗
89 Russell Investments Group, Ltd. 7.39K -8.0% $160,314 0.0% ▼ Trim 2 SEC ↗
90 Legal & General Group Plc 4.32K 0.0% $93,744 0.0% Held 2 SEC ↗
91 Fifth Third Bancorp 577 0.0% $12,509 0.0% Held 2 SEC ↗
92 Baillie Gifford ✦ 424 New $9,192 0.0% New 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.

New buyers

Exited

Mirae Asset Global… $4.37M was 0.0%
D. E. Shaw & Co. $354,232 was 0.0%
Td Asset Management Inc $185,569 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 368 holders, 154.29M shares, $3.13B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Oct 12 Uang Du-Tsuen

Officer · 3.00K sh · $2.26M

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2026 · Methodology · Get this via the API